<template>
    <a-input v-bind="$attrs" :class="prefixCls" :size="size" :value="state">
        <template #addonAfter>
            <CountButton :size="size" :count="count" :value="state" :beforeStartFunc="sendCodeApi" />
        </template>
        <template
            #[item]="data"
            v-for="item in Object.keys($slots).filter((k) => k !== 'addonAfter')"
        >
            <slot :name="item" v-bind="data || {}"></slot>
        </template>
    </a-input>
</template>
<script lang="ts">
import { defineComponent, PropType } from 'vue';
import CountButton from './CountButton.vue';
import { useDesign } from '/@/hooks/web/useDesign';
import { useRuleFormItem } from '/@/hooks/component/useFormItem';

const props = {
    value: { type: String },
    size: { type: String, validator: (v) => ['default', 'large', 'small'].includes(v) },
    count: { type: Number, default: 60 },
    sendCodeApi: {
        type: Function as PropType<() => Promise<boolean>>,
        default: null,
    },
};

export default defineComponent({
    name: 'CountDownInput',
    components: { CountButton },
    inheritAttrs: false,
    props,
    setup(props) {
        const { prefixCls } = useDesign('countdown-input');
        const [state] = useRuleFormItem(props);

        return { prefixCls, state };
    },
});
</script>
<style lang="less">
@prefix-cls: ~"@{namespace}-countdown-input";

.@{prefix-cls} {
    .ant-input-group-addon {
        padding-right: 0;
        background-color: transparent;
        border: none;

        button {
            font-size: 14px;
        }
    }
}
</style>
